2024 Solar Panel Polycrystalline Silicon Energy Saving For Emergency Lights Advertising Lights Traffic Lights 5V 4.5W

1、High Efficiency: Using green solar energy environmental protection and energy saving contribute to environmental protection. Please note that the solar panel does not store electricity. 2、Monocrystalline Silicon: 4.5W solar panel is made of high efficiency polycrystalline silicon battery with high conversion rate and high output efficiency. 3、Premium Material: The solar panel is made of premium polycrystalline silicon material which has strong durability and long service life. 4、Portable: Solar panel has light weight small size high stability and perfect durability. And the solar panel is easy and convenient to carry. 5、Applicable Scenes: The solar panel is suitable for all kinds of small power appliances emergency lights advertising lights traffic lights household lights electric fans such as solar water pumps solar street lights small solar energy systems.